30091faafd62ea7ba9868db2ee575dab98fd126a78d39590f57ea7b38b20d966

Resubmissions

02-12-2024 01:25

241202-bszhkaxlfj 7

21-09-2024 21:03

240921-zwgnxstdke 10

21-09-2024 20:29

240921-y9lz5asajd 10

Analysis

max time kernel
15s
max time network
26s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
21-09-2024 21:03

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General

Target

LICENSES.chromium.html
Size

8.7MB
MD5

bd0ced1bc275f592b03bafac4b301a93
SHA1

68776b7d9139588c71fbc51fe15243c9835acb67
SHA256

ad35e72893910d6f6ed20f4916457417af05b94ab5204c435c35f66a058d156b
SHA512

5052ae32dae0705cc29ea170bcc5210b48e4af91d4ecec380cb4a57ce1c56bc1d834fc2d96e2a0f5f640fcac8cafe4a4fdd0542f26ca430d76aa8b9212ba77aa
SSDEEP

24576:KPQQ/6MP6P5d1n+wRcXe1Lmfpm6k626D6b6+eGnkywBIpv:Cy8OeG8k

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2172	msedge.exe
2172	msedge.exe
3352	msedge.exe
3352	msedge.exe
3420	msedge.exe
3420	msedge.exe
2180	identity_helper.exe
2180	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe
3352	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3352 wrote to memory of 3916	3352	msedge.exe	80
PID 3352 wrote to memory of 3916	3352	msedge.exe	80
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 5104	3352	msedge.exe	81
PID 3352 wrote to memory of 2172	3352	msedge.exe	82
PID 3352 wrote to memory of 2172	3352	msedge.exe	82
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83
PID 3352 wrote to memory of 3840	3352	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff80ce83cb8,0x7ff80ce83cc8,0x7ff80ce83cd8
  2⤵
  PID:3916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1724 /prefetch:2
  2⤵
  PID:5104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2564 /prefetch:8
  2⤵
  PID:3840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3144 /prefetch:1
  2⤵
  PID:3960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3164 /prefetch:1
  2⤵
  PID:2352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1804 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4060 /prefetch:1
  2⤵
  PID:3584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4916 /prefetch:1
  2⤵
  PID:4004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5388 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5352 /prefetch:1
  2⤵
  PID:4560
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1912,6114636303324117199,16870860658961495520,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5572 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2180

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
3e2612636cf368bc811fdc8db09e037d

SHA1
d69e34379f97e35083f4c4ea1249e6f1a5f51d56

SHA256
2eecaacf3f2582e202689a16b0ac1715c628d32f54261671cf67ba6abbf6c9f9

SHA512
b3cc3bf967d014f522e6811448c4792eed730e72547f83eb4974e832e958deb7e7f4c3ce8e0ed6f9c110525d0b12f7fe7ab80a914c2fe492e1f2d321ef47f96d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
e8115549491cca16e7bfdfec9db7f89a

SHA1
d1eb5c8263cbe146cd88953bb9886c3aeb262742

SHA256
dfa9a8b54936607a5250bec0ed3e2a24f96f4929ca550115a91d0d5d68e4d08e

SHA512
851207c15de3531bd230baf02a8a96550b81649ccbdd44ad74875d97a700271ef96e8be6e1c95b2a0119561aee24729cb55c29eb0b3455473688ef9132ed7f54

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
2a9ab44f74ed774687a59b4447375a30

SHA1
4ea8aefbfc2ff1d96042cdce7ea01ba0e9a153de

SHA256
ab4056757d6773a7e722ca9254e63c1aaff98b1e18af5a37a8c4d186357806c3

SHA512
384188fdd7b68d15d6946a10176860a794a62d249e8e9a2d931456907c25c617473dfc81fa26325af539faf0e1c9b2bb58374a1d50a0ad4b73046af1029557e4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
41e0653f10a67c67a1aa8cf4b964d341

SHA1
5fdc60442a1c423c542be511941dbfc108164f3a

SHA256
b09bcc61efb6c55c7172c98752d3dd01bd459a6016be10fbb53feb240a858ed6

SHA512
f48802104644674b99586c400b744ea9337e2c88a2a71ca72d11dda770fc067ee186af371f35a3fee550de02e31e639843b56702b1fac03074519d8a7709ce80

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
5d44924c4f13fdd8815f74567a463a67

SHA1
0397bdfedab41000ab4f42557b26ea1facca9990

SHA256
e844f1a8c8bf2ecf2a4384844b27dbb7c64e5e15d53b05a3beba4355370dc652

SHA512
a610557d7c148d76c32e46b72b44ee48a7f2c5737453e8ae410071cb27998f107328231570a49c7d665f33716dec4b48e88c16df175904ae638b9ad65bdcfb70

Download Submit